| Other Core Java Interview Questions |
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| Question | Asked @ | Answers |
| |
| What is the purpose of setAutoCommit() ? | Google | 1 |
| Different types of modifiers? | RoboCom | 3 |
| Explain different ways of passing arguments to sub-routine? | | 1 |
| What is garbage collection in Java, and how can it be used ? | Wipro | 10 |
| What is the difference between add() and addElement()
method in Vector Class ? | TCS | 2 |
| What are the steps to do connection pooling in weblogic? | TCS | 1 |
| What is CardLayout? | Infosys | 1 |
| Does 'true' and 'false' are keywords? | | 5 |
| What is the difference between throw and throws? | Cap-Gemini | 2 |
| what is mean by String and StringBuffer?
What is mean by Methooverriding and Overloading?
| Satyam | 3 |
| Hi,
This is ravi i have a question like this i have string
"UNDERSTAND" now i want to count the letters how many times
it occures.i.e from the above string the out put should be
like this U-1,N-2,D-2,E-1,R-1,S-1,T-1,A-1.
how can i achieve this
Thnaks in advance for your response .. | | 4 |
| What is Exception handling in Java
How do you handle run time errors please explain with an
example | TCS | 2 |
| What is a reflection package? | | 2 |
| What is the difference between a public and a non-public
class? | | 2 |
| java can provide security ,how can provide? | IBM | 3 |
| What is persistence ? | | 2 |
| What are E and PI? | | 1 |
| How many methods does cloneable interface contains? | | 2 |
| How to deprecate a method?
Show it with proper example.
Plz give the answer of this.Thanx in advance.
mail me: tanzeem.akhtar@gmail.com | | 1 |
| How to transfer data from an Applet to Servlet ? | | 1 |
| |
| For more Core Java Interview Questions Click Here |
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